1. The complex network of unmyelinated axones, dendrites, and glial branches that form the bulk of the central nervous system's grey matter and in which nerve cell bodies are embedded
   - neuropil

Derived forms: neuropiles

Type of: nerve tissue, nervous tissue

Part of: gray matter [US], gray substance [US], grey matter [Brit, Cdn], grey substance [Brit, Cdn], substantia grisea

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